Monthly electricity market report · MIBEL
Iberian electricity market — July 2023
Day-ahead price, demand and generation mix · ESIOS and OMIE data
Average price
90.5 €
▼ −2.7% vs June 2023
Average demand
28.6 GW
▲ +10.1% vs June 2023
Renewables
48%
▲ +9 pp YoY · CO₂-free 71%
Negative periods
0
YoY
Day-ahead market price
The day-ahead market averaged 90.5 €/MWh, −2.7% versus June 2023. In perspective it sits +40.5% against the 9-year July average (64.4 €/MWh): a somewhat expensive month. The year-on-year figure (−36.6% vs July 2022) is distorted by an anomalous base.
Hourly month heatmap
Daily average price comparison
Demand
Peninsular demand averaged 28.6 GW, +10.1% on June 2023 and −3.6% YoY, peaking at 37.1 GW.
Generation mix
On about 22.3 TWh scheduled (P48), renewables made up 48% and CO₂-free generation 71%.
Generation mix
Historical context
July · €/MWh
Methodology
Price: ESIOS indicator 600 (Spain). Demand: ESIOS indicator 1293 (peninsular). Mix: P48 schedule by technology (REE/ESIOS), best estimate at month close — metered generation is published later; the check against the most recent metered month shows differences below 1%. Peninsular scope, full calendar month.
© datons · Iberian electricity market — July 2023 · ESIOS (Red Eléctrica) · OMIE